jkcontract.com - dns.ninja
jkcontract.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785756507 | ||||||
Same first word
jkcontract.com |
DNS History
8 records (6 active, 2 former)
●NSns01.domaincontrol.com2016-12-19 → 2026-08-03 · 2 obs
● 2026-08-03 11:36:26
●NSns02.domaincontrol.com2016-12-19 → 2026-08-03 · 2 obs
● 2026-08-03 11:36:26
●MXmailstore1.secureserver.net2016-12-19 → 2026-08-03 · 2 obs
● 2026-08-03 11:36:26
●MXsmtp.secureserver.net2016-12-19 → 2026-08-03 · 2 obs
● 2026-08-03 11:36:26
●A15.197.142.1732026-03-23 → 2026-08-03 · 3 obs
● 2026-03-23 16:51:28
● 2026-08-03 11:36:26
○A184.168.131.2412019-12-31 → 2019-12-31 · 4 obs
● 2019-12-31 03:01:48
○ 2026-03-23 16:51:28
○ 2026-08-03 11:36:26
○A184.168.221.42016-12-19 → 2016-12-19 · 3 obs
○ 2019-12-31 03:01:48
○ 2026-08-03 11:36:26
●A3.33.152.1472026-03-23 → 2026-08-03 · 3 obs
● 2026-03-23 16:51:28
● 2026-08-03 11:36:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, k.gtld-servers.net... | - |
| jkcontract.com | ns01.domaincontrol.com, ns02.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.68.1
NS records: ns01.domaincontrol.com, ns02.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jkcontract.com (unsigned zone)
⏱️ Timing
Total: 498ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.142.173, 3.33.152.147 |
| NS | 2 | ns01.domaincontrol.com, ns02.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns01.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns01.domaincontrol.com, ns01.domaincontrol.com, ns02.domaincontrol.com...)
Analysis
IP Addresses
jkcontract.com resolves to the IP addresses 3.33.152.147 and 15.197.142.173
northernmichiganestates.com, robovent.us, sportslights.com and two other host names share IP numbers with jkcontract.com.
Name Servers
jkcontract.com is served by two delegated name servers, ns01.domaincontrol.com and ns02.domaincontrol.com.
jkcontract.com uses the same name servers as several other domains — among them paulsadlerswimland.com, nyvillageofodessa.com, adirondackcabinetmaker.com and two more.
The DNS delegation for jkcontract.com at least partly coincides with that of other domains, thetrailerguys.com being one example.
Each of the two host names carries two IP addresses: ns01.domaincontrol.com points to 97.74.100.1 and 2603:5:2140::1, and ns02.domaincontrol.com points to 173.201.68.1 and 2603:5:2240::1.
Mail Servers
Mail for jkcontract.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
jkcontract.com uses an identical mail server configuration to several other domains — among them positivotv.com, foxdenimages.com, penmax.ca and two more.
jkcontract.com has at least partial mail server overlap with other domains such as dynazip.com, mansard.biz, lolandmusic.com and two more.
mailstore1.secureserver.net has three IP addresses (216.69.141.78, 216.69.141.114 and 216.69.141.162) and smtp.secureserver.net has three IP addresses (216.69.141.71, 216.69.141.84 and 216.69.141.113).